-
1.通过键盘、LCD来进行超低功耗实验
2 在一段时间内,如果用户没有进行按键操作,系统将进入“睡眠”--低功耗状态
3 用户按键后,系统从低功耗状态转...
1.通过键盘、LCD来进行超低功耗实验
2 在一段时间内,如果用户没有进行按键操作,系统将进入“睡眠”--低功耗状态
3 用户按键后,系统从低功耗状态转到正常的工作状态
4 在非低功耗状态下,程序接收键盘按键执行加法器操作(因为键盘和LCD限制不能实现复杂
5 的功能,如乘法、减法、除法等).-1. Through the keyboard, LCD for ultra low-power experiment 2 over a period of time, if the user does not have keys to the operation, the system will enter a " sleep" - low-power status 3 users button, the system switch from the low-power state to normal working condition 4 in the non-low-power state, the implementation of procedures to receive the keyboard keys adder operation (because the keyboard and the LCD can not limit the complexity of the functions of 5, such as multiplication, subtraction, division, etc.).
- 2022-08-24 17:58:40下载
- 积分:1
-
本人非常支持单片机设计DIY 在这里再次献出小弟的一点心意,下面是使用AT89S52驱动74HC4015,实现1选择8的数据通道切换器,可以在不8个通道出加上不...
本人非常支持单片机设计DIY 在这里再次献出小弟的一点心意,下面是使用AT89S52驱动74HC4015,实现1选择8的数据通道切换器,可以在不8个通道出加上不同大小的电阻.可以用来单声道音量的大小控制.
下面作品图是小弟设计的廉价的 基于单片机的毕业设计 ,它还使用了无线接收发送模块,通过使用手上的遥控器能控制音量的大小,还加了一块HCF4052用于输入音道的选择,支持思路音频信号的输入,一路音频信号的输出:
-I very much support the single-chip design DIY here again gave a little boy s mind is to use the following AT89S52 drive 74HC4015, to achieve a choice of 8 switches the data channel, you can not add the 8-channel resistance of different sizes. Can used to the size of mono volume control. The following work plan is designed小弟cheap graduation based on single-chip design, it uses the wireless receiver send module, through the use of the hands of the remote control can control the volume size, but also Add a piece of HCF4052 Road for the importation of sound choices, to support the idea of audio signal input, the output audio signal all the way:
- 2022-03-13 17:47:52下载
- 积分:1
-
单片机串行口的编程使用包括一些具体的设置
单片机串行口的编程使用包括一些具体的设置-chuangxinkou
- 2022-02-14 04:07:15下载
- 积分:1
-
这个程序是一个学校时间作息表,大家随便看看哈
这个程序是一个学校时间作息表,大家随便看看哈-the procedure is a school time schedule, we casually look at the Ha!
- 2022-10-14 14:40:03下载
- 积分:1
-
12864液晶(STC7920控制器)屏上用基本指令与扩充指令分时显示文字、图片、图片与文字混合、任意位置的图片。...
12864液晶(STC7920控制器)屏上用基本指令与扩充指令分时显示文字、图片、图片与文字混合、任意位置的图片。-12864 LCD (STC7920 controller) to use on-screen instructions and the expansion of the basic time-sharing display text instructions, pictures, images and characters mixed, arbitrary location of the picture.
- 2022-07-22 12:27:11下载
- 积分:1
-
一键多功能程序,适合初学者参考,经过验证,正确实现了功能!...
一键多功能程序,适合初学者参考,经过验证,正确实现了功能!-One key multi-functional procedures, suitable for beginners and reference, after verification, the correct realization of the functional!
- 2023-02-23 13:25:04下载
- 积分:1
-
pt2240 Datasheet only.
pt2240 Datasheet only.
- 2023-05-06 02:05:03下载
- 积分:1
-
网上虽有有大量的LCD驱动源码,但符合自己使用的不多,次篇非我原作,但经过我修改。...
网上虽有有大量的LCD驱动源码,但符合自己使用的不多,次篇非我原作,但经过我修改。-online although a large number of LCD driver source code, but in line with its own use of small, sub-dividing the world the original articles, but I have to amend.
- 2023-06-19 10:35:03下载
- 积分:1
-
canbus tools setupcanbus tools setup
canbus tools setup -canbus tools setupcanbus tools setup
- 2023-02-07 20:50:04下载
- 积分:1
-
超级单片机开发工具,我一直在用,还不错,下载后要解压。...
超级单片机开发工具,我一直在用,还不错,下载后要解压。-Super microcontroller development tools, I have been using, quite good, downloaded after decompression.
- 2022-07-15 11:42:52下载
- 积分:1